New 'IconMode' and some APIs to support it.
1) introduce possibility to move objects, i.e. display them not in the middle of the screen (not fully functional yet)2) do away with unneeded any more interface 'EffectController' - since ObjectPreRender is the only implementation now.
Remove the 'setupObject()' redundant API.
Simplify ObjectList: now there's just one object per size.
Bugfixes
Initial commit